I am a PhD candidate at Caltech. My research is about spacetime, black holes, quantum particles and fields, and a geometrical understanding of our universe. #General_Relativity #Scattering_Amplitudes #Twistor_Theory

During my time in California, I investigated:

• Spinning Black Holes:
• Twistor particle program rebooted [2,3]
• Newman-Janis algorithm promoted to a rigorous derivation [8]
• Probe Newman-Janis algorithm; spin exponentiation from hidden symmetry [15]
• Kerr effective action, all orders
• Compton amplitudes via (curved) massive twistor theory
• Post-Minkowskian gravity applications [6]

• Generalized Symmetries:
• In dynamical gravity [4]

• Double Copy / Color-Kinematics Duality:
• Self-dual black holes from classical double copy [5]
• Field-theoretic ideas for amplitudes double copy
• Twistorial ideas for amplitudes double copy [11]

• Scattering Theory Foundations:
• Phase space worldlines [9,11]
• S-symplectomorphism (in-in formalism, Magnus expansion) [2,7,12,14]

• Differential Geometry:
• Riemannian [10]
• Symplectic [11]

This marks a productive 5-year period with 14 papers and 5 invited talks. (More to come!)